Most of these adapters use one of three major chipsets. You don't need a driver for "17-11"; you need the driver for the inside the cable. Pro lific (PL2303): The most common for Serial (COM) cables. Often used in high-end or industrial adapters. CH340 / CH341: Very common in budget adapters and Arduino-compatible gear. IEEE-1284: Common for USB-to-LPT (Printer) cables. 2. How to find your specific driver If you aren't sure which one you have, follow these steps: Plug the device into your computer. Right-click the Start button and select Device Manager
If you cannot find a driver specifically labeled "17-11," download the or the MosChip MCS9865 driver . These drivers cover the vast majority of cards utilizing the COM/LPT interface standard. com lpt 17-11 driver download
Because many COM/LPT 17-11 drivers were built for older architectures, modern 64-bit versions of Windows might block them due to lack of a digital signature. If your installation fails with a signature error: Most of these adapters use one of three major chipsets
This can be a common issue with PCIe-based parallel ports. Some older software expects to communicate directly with a physical LPT port at a specific memory address. Because PCIe hardware is virtualized by Windows and its driver, a direct physical address may not exist. Often used in high-end or industrial adapters
Recent Comments